It is pretty easy to do by hand and is pretty easy to script (it was for
The process for adding is
a) configure and start a new node
b) re-configure and restart each existing node in turn to know about the new
you now have a larger cluster.
To drop a node,
a) reconfigure and restart each surviving node
b) kill the node(s) that is(are) leaving
you now have a smaller cluster.
On Thu, Nov 5, 2009 at 11:02 AM, Avinash Lakshman <
> Hi All
> Is it possible to remove nodes and add nodes dynamically to the ZK cluster
> via API? Any plans in the future to do this?
Ted Dunning, CTO